TV Headend Multi Channel 24 CVBS to 16 DVB-C 8 DVB-T Digital RF SD Encoder Modulator

• Customization: Available
• Type: TV Front-end Equipment
• Function: Signal Transmission Equipment
• Model NO.: HPS8544A
• Certification: CE, SGS,FCC
• Condition: New
• Application: CATV
• Input: 24CVBS,1DVB-C,256 IP
• Output: RF,IP Output
• Modulation: DVB-C/T
• IP Output: 16 Mpts,8 Mpts
• 8 Mpts: 8 DVB-T Carriers
• 16 Mpts: 16 DVB-C Carriers
• IP Protocol: UDP and Rtp/Rtsp
• Video Encoding: MPEG-2
• Audio Encoding: MPEG-1 Layer 2,Ddac3 (2.0)
• Video Bit Rate: 0.5Mbps~8Mbps Per Channel
• Selling Units: Single Item
• Single Gross Weight: 7.000kg
• System Function: Network Management (Web)
• Transport Package: Carton
• Specification: 60cm*60cm*15cm
• Trademark: Catcast
• Origin: Chengdu
• HS Code: 8517623990
• Production Capacity: 500PCS/Month

Product Description

TV Headend Multi Channel 24 CVBS to 16 DVB-C 8 DVB-T digital RF SD Encoder Modulator
 

Product Overview

HPS8544A SD encodermodulatoris aprofessionalhigh integration devicewhich includes encoding, multiplexing, scrambling and modulation. It supports 24 CVBS inputs with MPEG-2 video encodingand MPEG- 1 Layer 2, DD AC3(2.0) audioencodingandone DVB-C(ATSC optional) tuner input and 256 IP input through Data1 (GE) port. It also supports DVB-C RF out with 16 non-adjacent carries or DVB-T RF out with 8 non-adjacent carriers and supports 16 MPTS as mirror of 16 carriers or 8 MPTS as mirror of 8 carriers through Data2 (GE) output port. This full function device makes it ideal for small CATV head end system, and it's a smart choice for hotel TV system, entertainment system in sports bar, hospital, apartment …
 

Key Features
 

. 24 CVBS inputs with MPEG-2 Encoding
. 1DVB-C(ATSC optional) tuner input for re-mux
. 256 IP(DATA1 port only) input over UDP and RTP protocol
. Support MPEG-1 Layer 2, DDAC3 (2.0) audio encoding
. Support CC (closed caption)
. Support 16 groups multiplexing/Scrambling/DVB-C modulating
. Support 8 groups multiplexing/DVB-T modulating---Optional
. Support 16 MPTS IP (DATA2 port only) output over UDP, RTP/RTSP
. Support 8 MPTS IP (DATA2 port only) output over UDP, RTP/RTSP--only for DVB-T RF out
. Support Logo, Caption, QR Code insertion
. Support PID remapping/ accurate PCR adjusting/PSI/SI editing and inserting
. Control via web management, and easy updates via web
. Lowest cost per channel, breakthrough price
 

 

Principle Chart
 

        DVB-T Principle Chart

DVB-C Principle Chart

Technical specification
 

Input	24 CVBS inputs 1 DVB-C(ATSC optional) Tuner for re-mux, F type interface 256 IP input over UDP and RTP, DATA1, RJ45
Video	Resolution	720×480_60i, 544×480_60i, 352×480_60i 352×240_60i,320×240_60i, 176×240_60i, 176× 120_60i
		720×576_50i,704×576_50i,640×576_50i, 352×288_50i 320×288_50i, 176×288_50i, 176× 144_50i
	Encoding	MPEG-2
	Bit-rate	0.5Mbps~8Mbps per channel
	Rate Control	CBR/VBR
	GOP Structure	IP, IBP, IBBP, IBBBP
	Advanced Pretreatment	De-interlacing, noise reduction
Audio	Encoding	MPEG- 1 Layer 2, DDAC3 (2.0)
	Sampling rate	48KHz
	Resolution	24-bit
	Bit-rate	64Kbps, 128Kbps, 192kbps,256kbps,320kbps,384kbps each channel
Multiplexing	Maximum PID Remapping	256 input per channel
	Function	PID remapping ( automatically or manually)
		Accurate PCR adjusting
		Generate PSI/ SI table automatically
Scrambling	Maximum simulcrypt CA	4
	Standard	EN300 429/ITU-T J.83A/B
	Connection	Local/remote connection
Modulation	DVB-C	QAM Channel: 16 non-adjacent carriers output (maximum bandwidth 192MHz) Standard: EN300 429/ITU-T J.83A/B MER: ≥40db RF frequency: 50~960MHz, 1KHz step RF output level: -20~+10dbm (87~ 107 dbµV), 0. 1db step Symbol Rate: 5.0Msps~7.0Msps, 1ksps stepping Constellation: 16/32/64/128/256QAM
			J.83A	J.83B
		Constellation	16/32/64/128/256QAM	64/256 QAM
		Bandwidth	8M	6M
	DVB-T	Standard	EN300744
		FFT mode	2K,4K, 8K
		Bandwidth	6M, 7M, 8M
		Constellation	QPSK, 16QAM, 64QAM
		Guard Interval	1/4, 1/8, 1/16, 1/32
		FEC	1/2, 2/3, 3/4, 5/6, 7/8
		MER	≥42 dB
		RF frequency	50~960MHz, 1KHz step

		RF out		8 non-adjacent carriers DVB-T out (maximum bandwidth 192MHz)
		RF output level		-20~ +10 dBm (77~97 dbµV), 0. 1db step
Stream output	RF output (F type interface)
	16 MPTS output over UDP and RTP/RTSP as mirror of 16 DVB-C carriers, 8 MPTS output over UDP and RTP/RTSP as mirror of 8 DVB-T carriers (Optional) 1* 1000M Base-T Ethernet interface
System function	Network management (WEB)
	Chinese and English language
	Ethernet software upgrade
Miscellaneous	Dimension (W×L ×H)		482mm×440mm×44mm
	Approx weight		8kg
	Environment		0~45ºC(work);-20~80ºC(Storage)
	Power requirements		AC 110V± 10%, 50/60Hz, AC 220 ± 10%, 50/60Hz
	Power consumption		20W

Packing&Shipping

Package type: each pcs wth soft ,safety polyfoam ,then packed in carton.
Shipping way: it usually take 5-7 days by DHL, TNT, Fedex, UPS to arrive your local place
Company introduction

Catcast Technology Co.,Ltd is a high-tech enterprise which concentrates on the research, manufacture, sale and engineer service of digital TV headend & broadcasting equipments with 18 years history in Chengdu, China. Catcast is building up both domestic and overseas markets while making a good contribution to the TV broadcasting industry. As a TV network investor, we have accumulated a great deal of experience in network operation of cable or wireless digital TV, IPTV, DSNG system as well as transfer analog tv system to digital tv system. Upgrade CATV/MATV to IPTV system. We are always striving for innovation , and keep the principle to do business: The same product , we win the quality. The same quality, we win the price.

Why choose us